| Company | Role | Period | Ownership | Status |
|---|
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| GRAM`S VARME OG SANITET V/DENNIS GRAM CVR 21436070 | OtherStakeholder | 1999 – 2002 | — | Active |
| DENNIS GRAM HOLDING ApS CVR 27609716 | OtherFounder | 2004 – 2011 | — | Dissolved |
| GRAM'S VARME OG SANITET ApS CVR 27610390 | ManagementChief Executive Officer | 2004 – 2005 | — | Dissolved |
| GRAM VVS AF 2006 ApS CVR 29632723 | ManagementChief Executive Officer | 2006 – 2006 | — | Dissolved |
| KOBBERSMEDEN ApS CVR 35523553 | OtherFounder | 2013 – 2021 | — | Dissolved |
| Kobbersmedens Naturvarme ApS CVR 40626832 | OtherFounder | 2019 – 2023 | — | Dissolved |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Unofficial title | 2companies | View profile |